Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web/Administration/WebAdminConfigurationHelper.cs

@@ -0,0 +1,129 @@
+//------------------------------------------------------------------------------
+// <copyright file="WebAdminConfigurationHelper.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+/************************************************************************************************************/
+
+namespace System.Web.Administration {
+
+    using System;
+    using System.Collections.Specialized;
+    using System.Configuration;
+    using System.Configuration.Provider;
+    using System.Reflection;
+    using System.Web;
+    using System.Web.Hosting;
+    using System.Web.Management;
+    using System.Web.Security;
+    using System.Web.Util;
+    using System.Web.UI;
+    using System.Security.Permissions;
+
+    [Serializable]
+    internal sealed class WebAdminConfigurationHelper : MarshalByRefObject, IRegisteredObject {
+
+        public WebAdminConfigurationHelper() {
+            HostingEnvironment.RegisterObject(this);
+        }
+
+        public override Object InitializeLifetimeService() {
+            return null; // never expire lease
+        }
+
+        public VirtualDirectory GetVirtualDirectory(string path) {
+
+            if (HttpRuntime.NamedPermissionSet != null) {
+                HttpRuntime.NamedPermissionSet.PermitOnly();
+            }
+
+            return HostingEnvironment.VirtualPathProvider.GetDirectory(path);
+        }
+
+        public object CallMembershipProviderMethod (string methodName, object[] parameters, Type[] paramTypes) {
+            Type tempType = typeof(HttpContext).Assembly.GetType("System.Web.Security.Membership");
+
+            object returnObject = null;
+            BindingFlags allBindingFlags = BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
+
+            MethodInfo method = null;
+            if (paramTypes != null) {
+                method = tempType.GetMethod(methodName, allBindingFlags, null, paramTypes, null);
+            } else {
+                method = tempType.GetMethod(methodName, allBindingFlags);
+            }
+
+            if (method != null) {
+                if (HttpRuntime.NamedPermissionSet != null) {
+                    HttpRuntime.NamedPermissionSet.PermitOnly();
+                }
+
+                returnObject = method.Invoke(null, parameters);
+            }
+
+            object[] newValues = new object[parameters.Length + 1];
+            newValues[0] = returnObject;
+            int j = 1;
+            for (int i = 0; i < (parameters.Length); i++) {
+                newValues[j++] = parameters[i];
+            }
+
+            returnObject = (object) newValues;
+            return returnObject;
+        }
+
+        public object GetMembershipProviderProperty(string propertyName) {
+            Type tempType = typeof(HttpContext).Assembly.GetType("System.Web.Security.Membership");
+
+            object returnObject = null;
+
+            BindingFlags allBindingFlags = BindingFlags.GetProperty | BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
+
+            if (HttpRuntime.NamedPermissionSet != null) {
+                HttpRuntime.NamedPermissionSet.PermitOnly();
+            }
+
+            returnObject = tempType.InvokeMember(propertyName, allBindingFlags, null, null, null, System.Globalization.CultureInfo.InvariantCulture);
+            return returnObject;
+        }
+
+        public object CallRoleProviderMethod (string methodName, object[] parameters, Type[] paramTypes) {
+
+            Type tempType = typeof(HttpContext).Assembly.GetType("System.Web.Security.Roles");
+
+            object returnObject = null;
+            BindingFlags allBindingFlags = BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
+
+            MethodInfo method = null;
+            if (paramTypes != null) {
+                method = tempType.GetMethod(methodName, allBindingFlags, null, paramTypes, null);
+            } else {
+                method = tempType.GetMethod(methodName, allBindingFlags);
+            }
+
+            if (method != null) {
+                if (HttpRuntime.NamedPermissionSet != null) {
+                    HttpRuntime.NamedPermissionSet.PermitOnly();
+                }
+
+                returnObject = method.Invoke(null, parameters);
+            }
+
+            object[] newValues = new object[parameters.Length + 1];
+            newValues[0] = returnObject;
+            int j = 1;
+            for (int i = 0; i < (parameters.Length); i++) {
+                newValues[j++] = parameters[i];
+            }
+
+            returnObject = (object) newValues;
+            return returnObject;
+        }
+
+
+        void IRegisteredObject.Stop(bool immediate) {
+            HostingEnvironment.UnregisterObject(this);
+        }
+    }
+}